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AU2001279099A1 - Mutant trichoderma reesei egiii cellulases, dna encoding such egiii compositions and methods for obtaining same - Google Patents

Mutant trichoderma reesei egiii cellulases, dna encoding such egiii compositions and methods for obtaining same

Info

Publication number
AU2001279099A1
AU2001279099A1 AU2001279099A AU7909901A AU2001279099A1 AU 2001279099 A1 AU2001279099 A1 AU 2001279099A1 AU 2001279099 A AU2001279099 A AU 2001279099A AU 7909901 A AU7909901 A AU 7909901A AU 2001279099 A1 AU2001279099 A1 AU 2001279099A1
Authority
AU
Australia
Prior art keywords
egiii
methods
cellulases
dna encoding
trichoderma reesei
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001279099A
Inventor
Peter Gualfetti
Colin Mitchinson
Traci H. Ropp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco US Inc
Original Assignee
Genencor International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Genencor International Inc filed Critical Genencor International Inc
Publication of AU2001279099A1 publication Critical patent/AU2001279099A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention relates to variant EGIII cellulases that have improved stability and/or performance. The variant cellulases have replacements at sensitive residues to improve stability and/or performance.
AU2001279099A 2000-08-04 2001-07-31 Mutant trichoderma reesei egiii cellulases, dna encoding such egiii compositions and methods for obtaining same Abandoned AU2001279099A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/632,575 2000-08-04
US09/632,575 US6635465B1 (en) 2000-08-04 2000-08-04 Mutant EGIII cellulase, DNA encoding such EGIII compositions and methods for obtaining same
PCT/US2001/023960 WO2002012463A2 (en) 2000-08-04 2001-07-31 Mutant trichoderma reesei egiii cellulases, dna encoding such egiii compositions and methods for obtaining same

Publications (1)

Publication Number Publication Date
AU2001279099A1 true AU2001279099A1 (en) 2002-02-18

Family

ID=24536070

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279099A Abandoned AU2001279099A1 (en) 2000-08-04 2001-07-31 Mutant trichoderma reesei egiii cellulases, dna encoding such egiii compositions and methods for obtaining same

Country Status (8)

Country Link
US (1) US6635465B1 (en)
EP (1) EP1305430B1 (en)
JP (1) JP5005151B2 (en)
AT (1) ATE516355T1 (en)
AU (1) AU2001279099A1 (en)
CA (1) CA2417643C (en)
DK (1) DK1305430T3 (en)
WO (1) WO2002012463A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407046B1 (en) 1998-09-03 2002-06-18 Genencor International, Inc. Mutant EGIII cellulase, DNA encoding such EGIII compositions and methods for obtaining same
US6579841B1 (en) 1998-12-18 2003-06-17 Genencor International, Inc. Variant EGIII-like cellulase compositions
US6268328B1 (en) * 1998-12-18 2001-07-31 Genencor International, Inc. Variant EGIII-like cellulase compositions
DE60143086D1 (en) * 2000-08-04 2010-10-28 Genencor Int MUTATED TRICHODERMA REESEI EGIII CELLULASES, DNA CORDATING THEREOF, AND METHOD FOR THE PRODUCTION THEREOF
JP5005152B2 (en) * 2000-08-04 2012-08-22 ダニスコ・ユーエス・インコーポレーテッド Novel variant EGIII-like cellulase composition
JP4897186B2 (en) * 2002-03-27 2012-03-14 花王株式会社 Mutant alkaline cellulase
US20050147983A1 (en) 2004-01-06 2005-07-07 Novozymes A/S Polypeptides of Alicyclobacillus sp.
CN1930285B (en) * 2004-01-06 2013-12-04 诺维信公司 Polypeptides from Alicyclobacillus
EP1709165B1 (en) * 2004-01-06 2014-04-23 Novozymes A/S Polypeptides of alicyclobacillus
HUE051490T2 (en) 2004-03-25 2021-03-01 Novozymes Inc Methods for degrading or converting plant cell wall polysaccharides
BRPI0712914A2 (en) * 2006-02-27 2012-10-09 Edenspace System Corp energy crops for improved biofuel feedstock
JP4665989B2 (en) * 2008-04-10 2011-04-06 株式会社豊田中央研究所 Acid-resistant endoglucanase and its use
US20120058523A1 (en) 2009-02-17 2012-03-08 Edenspace Systems Corporation Tempering of cellulosic biomass
US20120079627A1 (en) 2009-05-29 2012-03-29 Edenspace Systems Corporation Plant gene regulatory elements
MX2022002436A (en) * 2019-08-30 2022-06-02 Ab Enzymes Gmbh Use of gh12 cellulases in preparing bakery products comprising rye-flour.

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1358599A (en) 1970-12-22 1974-07-03 Monacelli Umberto Gun for firing tacks
DK187280A (en) 1980-04-30 1981-10-31 Novo Industri As RUIT REDUCING AGENT FOR A COMPLETE LAUNDRY
GB2094826B (en) 1981-03-05 1985-06-12 Kao Corp Cellulase enzyme detergent composition
GB2095275B (en) 1981-03-05 1985-08-07 Kao Corp Enzyme detergent composition
US4760025A (en) 1984-05-29 1988-07-26 Genencor, Inc. Modified enzymes and methods for making same
US5185258A (en) 1984-05-29 1993-02-09 Genencor International, Inc. Subtilisin mutants
DK163591C (en) 1985-10-08 1992-08-24 Novo Nordisk As PROCEDURE FOR TREATING A TEXTILE SUBSTANCE WITH A CELLULASE
US4822516A (en) 1986-12-08 1989-04-18 Kao Corporation Detergent composition for clothing incorporating a cellulase
US4832864A (en) 1987-09-15 1989-05-23 Ecolab Inc. Compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim
US5246853A (en) 1990-10-05 1993-09-21 Genencor International, Inc. Method for treating cotton-containing fabric with a cellulase composition containing endoglucanase components and which composition is free of exo-cellobiohydrolase I
DE69132894T3 (en) 1990-10-05 2011-03-03 Genencor International, Inc., Palo Alto METHODS FOR TREATING COTTON-CONTAINING FIBERS WITH CELLULASE
US5475101A (en) 1990-10-05 1995-12-12 Genencor International, Inc. DNA sequence encoding endoglucanase III cellulase
US5290474A (en) 1990-10-05 1994-03-01 Genencor International, Inc. Detergent composition for treating cotton-containing fabrics containing a surfactant and a cellulase composition containing endolucanase III from trichoderma ssp
US5254283A (en) 1991-01-17 1993-10-19 Genencor International, Inc. Isophthalic polymer coated particles
EP0675951B1 (en) 1992-12-23 2003-06-25 Novozymes A/S An enzyme with endoglucanase activity
FI932521A0 (en) 1993-06-02 1993-06-02 Alko Ab Oy Now endoglucan enzyme
US6265204B1 (en) 1997-01-17 2001-07-24 Genencor International, Inc. DNA sequences, vectors, and fusion polypeptides for secretion of polypeptides in filamentous fungi
US6187577B1 (en) 1997-11-19 2001-02-13 Genecor International, Inc. Cellulase producing Actinomycetes cellulase produced therefrom and method of producing same
EP1038008B1 (en) 1997-12-16 2006-10-18 Genencor International, Inc. Methods for producing egiii-like enzymes
AU752901B2 (en) 1998-06-24 2002-10-03 Genencor International, Inc. Cellulase producing actinomycetes, cellulase produced therefrom and method of producing same
US6187732B1 (en) 1998-09-03 2001-02-13 Genencor International, Inc. Mutant EGIII cellulase, DNA encoding such EGIII compositions and methods for obtaining same
AU5685699A (en) 1998-09-03 2000-03-27 Genencor International, Inc. Egiii-like cellulase compositions, dna encoding such egiii compositions and methods for obtaining same
US6579841B1 (en) * 1998-12-18 2003-06-17 Genencor International, Inc. Variant EGIII-like cellulase compositions
US6268328B1 (en) * 1998-12-18 2001-07-31 Genencor International, Inc. Variant EGIII-like cellulase compositions
JP4658433B2 (en) 1999-12-23 2011-03-23 ジェネンコア インターナショナル インコーポレーテッド Method for obtaining a protein with improved functional properties
JP5005152B2 (en) * 2000-08-04 2012-08-22 ダニスコ・ユーエス・インコーポレーテッド Novel variant EGIII-like cellulase composition
DE60143086D1 (en) * 2000-08-04 2010-10-28 Genencor Int MUTATED TRICHODERMA REESEI EGIII CELLULASES, DNA CORDATING THEREOF, AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
DK1305430T3 (en) 2011-10-17
CA2417643C (en) 2012-01-03
WO2002012463A2 (en) 2002-02-14
WO2002012463A3 (en) 2002-10-17
JP5005151B2 (en) 2012-08-22
EP1305430A2 (en) 2003-05-02
US6635465B1 (en) 2003-10-21
EP1305430B1 (en) 2011-07-13
ATE516355T1 (en) 2011-07-15
CA2417643A1 (en) 2002-02-14
JP2004512827A (en) 2004-04-30

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